68093137 has 8 divisors (see below), whose sum is σ = 77974272. Its totient is φ = 58250400.

The previous prime is 68093119. The next prime is 68093153. The reversal of 68093137 is 73139086.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 68093137 - 2¹⁹ = 67568849 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 68093096 and 68093105.

It is not an unprimeable number, because it can be changed into a prime (68093107) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5689 + ... + 12982.

It is an arithmetic number, because the mean of its divisors is an integer number (9746784).

Almost surely, 2^68093137 is an apocalyptic number.

It is an amenable number.

68093137 is a deficient number, since it is larger than the sum of its proper divisors (9881135).

68093137 is a wasteful number, since it uses less digits than its factorization.

68093137 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19199.

The product of its (nonzero) digits is 27216, while the sum is 37.

The square root of 68093137 is about 8251.8565789766. The cubic root of 68093137 is about 408.3517747421.

The spelling of 68093137 in words is "sixty-eight million, ninety-three thousand, one hundred thirty-seven".